10-month-old boy presents high fever and watery，bloody，mucous diarrhea for 3 days，vomiting and anuria for 24 hours with a paternal complaint of "refusing to eat and sleeping too much".Physical examination reveals a lethargic boy with a body temperature of 39℃，deeply sunken eyes，dry mucosa and poor skin turgor.His extremities are cool with capillary refill time of ＞ 4 seconds.His degree of dehydration isIn summary the total volume of fluid the patient need is

  • A: 60〜90ml/kg
  • B: 90〜120ml/kg
  • C: 120〜150ml/kg
  • D: 150〜180ml/kg
  • E: 180〜210ml/kg

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